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Just 15% of Canadians got updated COVID vaccines this fall, new figures show

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Canadians raced to get vaccinated against COVID-19 in the first years of the pandemic, but data suggests there’s far less of a rush to get the latest shots available this fall.

Federal figures show only 15 per cent of the population aged five and up had received an updated vaccine by Dec. 3. And while older age groups had higher uptake rates, more than half of higher-risk older adults still hadn’t gotten a dose by early December, either.

The shots, tailored to the XBB.1.5 Omicron subvariant, are meant to shore up protection against the SARS-CoV-2 descendants currently circulating.

Medical experts say seniors and other higher-risk individuals could leave themselves more vulnerable to serious illness if they skip these updated shots. Less than a third of Canadians in their 60s have had the newest vaccine, along with roughly 44 per cent of people in their 70s, and 48 per cent of those aged 80 and older.

Pandemic fatigue, muddled messaging and complex vaccination timelines might be dissuading Canadians from getting another round of vaccines, experts note.

“Why that gap exists is both an interesting and difficult question,” said Dr. Allison McGeer, an infectious diseases specialist with Sinai Health in Toronto. “I think it’s because people just aren’t getting the message about how much of a risk COVID is.”



Virus still circulating widely

Data shows SARS-CoV-2 is still circulating at high levels across much of Canada, sending hundreds of people into hospital with COVID every week. Weekly rates of hospitalizations and intensive care admissions remain highest among the oldest age groups.

The immune systems of various higher-risk groups — including seniors, pregnant women and people with other serious health issues — can be weaker than those of most healthy adults, increasing their risk of serious illness of any kind.

At the same time, a growing body of evidence suggests that immunity against this ever-evolving virus fades over time, leaving people susceptible to repeat infections.

Just this week, the World Health Organization (WHO) announced yet another variant of interest known as JN.1, an Omicron offshoot that’s rapidly spreading around the world. (WHO officials said the latest batch of vaccines are expected to maintain protection against serious illness and death from this variant as well.)

That’s why updated shots can make a difference, according to Canada’s chief public health officer, Dr. Theresa Tam.

Canada’s Chief Public Health Officer Dr. Theresa Tam speaks at a news conference in Ottawa in November 2020, during the first year of the COVID-19 pandemic. (Adrian Wyld/Canadian Press)

Tam told CBC News there’s “room for improvement” when it comes to vaccine uptake among older Canadians. “That’s the group, of course, that has the highest risk of severe outcomes,” she added.

Close to a third of the country’s older population doesn’t appear to have been infected with this virus yet either, Tam noted.

“They’ve been protecting themselves. They’ve been getting vaccinated,” she added. “But the vaccine base protection can wane over time… even protection against severe outcomes wanes over time.”

That message doesn’t seem to be reaching the public, warned McMaster University immunologist and researcher Dawn Bowdish.

Many Canadians think there’s a “magic number” of vaccine doses that will protect them long-term from COVID, but that’s incorrect, Bowdish said.

While the overall risks of SARS-CoV-2 infections may be lower now than during the early days of the pandemic, fresh shots are necessary while this virus is still “rapidly adapting.”

COVID shots don’t act like many of our childhood vaccines, she explained, since this type of virus operates in a specific way: Much like older coronaviruses known for causing the common cold, SARS-CoV-2 has a “remarkable capacity to cause repeat infections” by evolving to better dodge the frontline defences of the human immune system.

That means vulnerable individuals should treat the latest COVID vaccines like annual flu shots — not boosters — to ensure their immune system is primed to tackle new variants and avoid serious illness and lingering, life-altering health impacts, she said.

“We know that having COVID increases risks of heart attacks and other complications, especially in older adults,” Bowdish added.

“And importantly, if an older adult is hospitalized, it is very rare for them to leave the hospital and have the same level of function as they did before they went in.”

What seniors need to know about vaccines this fall

 

Four key vaccines are available for seniors this fall, including an updated COVID-19 shot and Canada’s first vaccine for RSV. CBC health reporter Lauren Pelley breaks down what seniors — and those who care for them — need to know.

Public, policymakers face ‘COVID fatigue’

While the vaccine guidance for higher-risk groups is fairly straightforward, McGeer, in Toronto, said younger adults in their 20s and 30s may have more to consider as they weigh the risks and benefits.

The mRNA-based vaccines from Pfizer and Moderna have been linked to higher reactogenicity — referring to expected post-vaccination reactions caused by someone’s immune response, such as a fever or a sore arm — which can discourage some people from getting another shot, McGeer said.

Novavax’s protein-based, non-mRNA vaccine is now approved as well, and doses have been delivered to the Public Health Agency of Canada for distribution to the provinces, but McGeer said it likely won’t be as widely available, making it harder to access for many Canadians who want a more traditional option.

People are also trying to navigate complex vaccination advice on how to time their next shots, she added. Guidance suggests waiting six months or so after your last vaccination or infection before getting another dose, which can complicate efforts to roll out seasonal immunization campaigns, since Canadians are operating on various schedules based on when they were last exposed to the virus.

Then there’s the simple fact that so many people are tired of getting shot after shot, four years into the COVID pandemic.

“I think everyone has a little bit of COVID fatigue, including our policymakers,” said Bowdish. “And so we haven’t been as aggressive.”

People receive a dose of the COVID-19 vaccine at a mass vaccination clinic in Toronto in June 2021. Vaccination rates have dropped steeply since the early years of the pandemic. (Cole Burston/The Canadian Press)

COVID’s long-term trajectory still an ‘open question’

The medical experts who spoke to CBC News also didn’t paint a clear picture of what the future could hold for COVID vaccination efforts.

Tam said the door is still open for another spring vaccination push, though she noted uptake last spring was also relatively low. Bowdish, the immunologist, agreed twice-annual vaccines may be appropriate given how quickly this virus is evolving.

McGeer, however, said over the long term, as more people gain repeat exposure to this virus earlier and earlier in life, the need for COVID vaccines could start to shift. A twice-annual vaccine seems unlikely, “and I’m not sure that we’re even settling into an annual vaccine,” she said.

But the world won’t know for years, perhaps even decades, how this virus will evolve, what seasonal patterns it could settle into, and how those factors might change the risks of acute illness or lasting health impacts.

“How long that trajectory is going to take, and where it’s going to stop, [is an] open question,” McGeer said.

 

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Health Canada approves updated Moderna COVID-19 vaccine

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TORONTO – Health Canada has authorized Moderna’s updated COVID-19 vaccine that protects against currently circulating variants of the virus.

The mRNA vaccine, called Spikevax, has been reformulated to target the KP.2 subvariant of Omicron.

It will replace the previous version of the vaccine that was released a year ago, which targeted the XBB.1.5 subvariant of Omicron.

Health Canada recently asked provinces and territories to get rid of their older COVID-19 vaccines to ensure the most current vaccine will be used during this fall’s respiratory virus season.

Health Canada is also reviewing two other updated COVID-19 vaccines but has not yet authorized them.

They are Pfizer’s Comirnaty, which is also an mRNA vaccine, as well as Novavax’s protein-based vaccine.

This report by The Canadian Press was first published Sept. 17, 2024.

Canadian Press health coverage receives support through a partnership with the Canadian Medical Association. CP is solely responsible for this content.

The Canadian Press. All rights reserved.

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These people say they got listeria after drinking recalled plant-based milks

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TORONTO – Sanniah Jabeen holds a sonogram of the unborn baby she lost after contracting listeria last December. Beneath, it says “love at first sight.”

Jabeen says she believes she and her baby were poisoned by a listeria outbreak linked to some plant-based milks and wants answers. An investigation continues into the recall declared July 8 of several Silk and Great Value plant-based beverages.

“I don’t even have the words. I’m still processing that,” Jabeen says of her loss. She was 18 weeks pregnant when she went into preterm labour.

The first infection linked to the recall was traced back to August 2023. One year later on Aug. 12, 2024, the Public Health Agency of Canada said three people had died and 20 were infected.

The number of cases is likely much higher, says Lawrence Goodridge, Canada Research Chair in foodborne pathogen dynamics at the University of Guelph: “For every person known, generally speaking, there’s typically 20 to 25 or maybe 30 people that are unknown.”

The case count has remained unchanged over the last month, but the Public Health Agency of Canada says it won’t declare the outbreak over until early October because of listeria’s 70-day incubation period and the reporting delays that accompany it.

Danone Canada’s head of communications said in an email Wednesday that the company is still investigating the “root cause” of the outbreak, which has been linked to a production line at a Pickering, Ont., packaging facility.

Pregnant people, adults over 60, and those with weakened immune systems are most at risk of becoming sick with severe listeriosis. If the infection spreads to an unborn baby, Health Canada says it can cause miscarriage, stillbirth, premature birth or life-threatening illness in a newborn.

The Canadian Press spoke to 10 people, from the parents of a toddler to an 89-year-old senior, who say they became sick with listeria after drinking from cartons of plant-based milk stamped with the recalled product code. Here’s a look at some of their experiences.

Sanniah Jabeen, 32, Toronto

Jabeen says she regularly drank Silk oat and almond milk in smoothies while pregnant, and began vomiting seven times a day and shivering at night in December 2023. She had “the worst headache of (her) life” when she went to the emergency room on Dec. 15.

“I just wasn’t functioning like a normal human being,” Jabeen says.

Told she was dehydrated, Jabeen was given fluids and a blood test and sent home. Four days later, she returned to hospital.

“They told me that since you’re 18 weeks, there’s nothing you can do to save your baby,” says Jabeen, who moved to Toronto from Pakistan five years ago.

Jabeen later learned she had listeriosis and an autopsy revealed her baby was infected, too.

“It broke my heart to read that report because I was just imagining my baby drinking poisoned amniotic fluid inside of me. The womb is a place where your baby is supposed to be the safest,” Jabeen said.

Jabeen’s case is likely not included in PHAC’s count. Jabeen says she was called by Health Canada and asked what dairy and fresh produce she ate – foods more commonly associated with listeria – but not asked about plant-based beverages.

She’s pregnant again, and is due in several months. At first, she was scared to eat, not knowing what caused the infection during her last pregnancy.

“Ever since I learned about the almond, oat milk situation, I’ve been feeling a bit better knowing that it wasn’t something that I did. It was something else that caused it. It wasn’t my fault,” Jabeen said.

She’s since joined a proposed class action lawsuit launched by LPC Avocates against the manufacturers and sellers of Silk and Great Value plant-based beverages. The lawsuit has not yet been certified by a judge.

Natalie Grant and her seven year-old daughter, Bowmanville, Ont.

Natalie Grant says she was in a hospital waiting room when she saw a television news report about the recall. She wondered if the dark chocolate almond milk her daughter drank daily was contaminated.

She had brought the girl to hospital because she was vomiting every half hour, constantly on the toilet with diarrhea, and had severe pain in her abdomen.

“I’m definitely thinking that this is a pretty solid chance that she’s got listeria at this point because I knew she had all the symptoms,” Grant says of seeing the news report.

Once her daughter could hold fluids, they went home and Grant cross-checked the recalled product code – 7825 – with the one on her carton. They matched.

“I called the emerg and I said I’m pretty confident she’s been exposed,” Grant said. She was told to return to the hospital if her daughter’s symptoms worsened. An hour and a half later, her fever spiked, the vomiting returned, her face flushed and her energy plummeted.

Grant says they were sent to a hospital in Ajax, Ont. and stayed two weeks while her daughter received antibiotics four times a day until she was discharged July 23.

“Knowing that my little one was just so affected and how it affected us as a family alone, there’s a bitterness left behind,” Grant said. She’s also joined the proposed class action.

Thelma Feldman, 89, Toronto

Thelma Feldman says she regularly taught yoga to friends in her condo building before getting sickened by listeria on July 2. Now, she has a walker and her body aches. She has headaches and digestive problems.

“I’m kind of depressed,” she says.

“It’s caused me a lot of physical and emotional pain.”

Much of the early days of her illness are a blur. She knows she boarded an ambulance with profuse diarrhea on July 2 and spent five days at North York General Hospital. Afterwards, she remembers Health Canada officials entering her apartment and removing Silk almond milk from her fridge, and volunteers from a community organization giving her sponge baths.

“At my age, 89, I’m not a kid anymore and healing takes longer,” Feldman says.

“I don’t even feel like being with people. I just sit at home.”

Jasmine Jiles and three-year-old Max, Kahnawake Mohawk Territory, Que.

Jasmine Jiles says her three-year-old son Max came down with flu-like symptoms and cradled his ears in what she interpreted as a sign of pain, like the one pounding in her own head, around early July.

When Jiles heard about the recall soon after, she called Danone Canada, the plant-based milk manufacturer, to find out if their Silk coconut milk was in the contaminated batch. It was, she says.

“My son is very small, he’s very young, so I asked what we do in terms of overall monitoring and she said someone from the company would get in touch within 24 to 48 hours,” Jiles says from a First Nations reserve near Montreal.

“I never got a call back. I never got an email”

At home, her son’s fever broke after three days, but gas pains stuck with him, she says. It took a couple weeks for him to get back to normal.

“In hindsight, I should have taken him (to the hospital) but we just tried to see if we could nurse him at home because wait times are pretty extreme,” Jiles says, “and I don’t have child care at the moment.”

Joseph Desmond, 50, Sydney, N.S.

Joseph Desmond says he suffered a seizure and fell off his sofa on July 9. He went to the emergency room, where they ran an electroencephalogram (EEG) test, and then returned home. Within hours, he had a second seizure and went back to hospital.

His third seizure happened the next morning while walking to the nurse’s station.

In severe cases of listeriosis, bacteria can spread to the central nervous system and cause seizures, according to Health Canada.

“The last two months have really been a nightmare,” says Desmond, who has joined the proposed lawsuit.

When he returned home from the hospital, his daughter took a carton of Silk dark chocolate almond milk out of the fridge and asked if he had heard about the recall. By that point, Desmond says he was on his second two-litre carton after finishing the first in June.

“It was pretty scary. Terrifying. I honestly thought I was going to die.”

Cheryl McCombe, 63, Haliburton, Ont.

The morning after suffering a second episode of vomiting, feverish sweats and diarrhea in the middle of the night in early July, Cheryl McCombe scrolled through the news on her phone and came across the recall.

A few years earlier, McCombe says she started drinking plant-based milks because it seemed like a healthier choice to splash in her morning coffee. On June 30, she bought two cartons of Silk cashew almond milk.

“It was on the (recall) list. I thought, ‘Oh my God, I got listeria,’” McCombe says. She called her doctor’s office and visited an urgent care clinic hoping to get tested and confirm her suspicion, but she says, “I was basically shut down at the door.”

Public Health Ontario does not recommend listeria testing for infected individuals with mild symptoms unless they are at risk of developing severe illness, such as people who are immunocompromised, elderly, pregnant or newborn.

“No wonder they couldn’t connect the dots,” she adds, referencing that it took close to a year for public health officials to find the source of the outbreak.

“I am a woman in my 60s and sometimes these signs are of, you know, when you’re vomiting and things like that, it can be a sign in women of a bigger issue,” McCombe says. She was seeking confirmation that wasn’t the case.

Disappointed, with her stomach still feeling off, she says she decided to boost her gut health with probiotics. After a couple weeks she started to feel like herself.

But since then, McCombe says, “I’m back on Kawartha Dairy cream in my coffee.”

This report by The Canadian Press was first published Sept. 16, 2024.

Canadian Press health coverage receives support through a partnership with the Canadian Medical Association. CP is solely responsible for this content.

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B.C. mayors seek ‘immediate action’ from federal government on mental health crisis

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VANCOUVER – Mayors and other leaders from several British Columbia communities say the provincial and federal governments need to take “immediate action” to tackle mental health and public safety issues that have reached crisis levels.

Vancouver Mayor Ken Sim says it’s become “abundantly clear” that mental health and addiction issues and public safety have caused crises that are “gripping” Vancouver, and he and other politicians, First Nations leaders and law enforcement officials are pleading for federal and provincial help.

In a letter to Prime Minister Justin Trudeau and Premier David Eby, mayors say there are “three critical fronts” that require action including “mandatory care” for people with severe mental health and addiction issues.

The letter says senior governments also need to bring in “meaningful bail reform” for repeat offenders, and the federal government must improve policing at Metro Vancouver ports to stop illicit drugs from coming in and stolen vehicles from being exported.

Sim says the “current system” has failed British Columbians, and the number of people dealing with severe mental health and addiction issues due to lack of proper care has “reached a critical point.”

Vancouver Police Chief Adam Palmer says repeat violent offenders are too often released on bail due to a “revolving door of justice,” and a new approach is needed to deal with mentally ill people who “pose a serious and immediate danger to themselves and others.”

This report by The Canadian Press was first published Sept. 16, 2024

The Canadian Press. All rights reserved.

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